Mr. Sen Quits!

This is the background of another article "We will wear cosplay together in the future". One day, Osamu Dazai got a "book". The book told him that he would be picked up by a man named Mori Ogai in the future, and would become good friends with Oda Saunosuke and Sakaguchi Ango. However, because of Mori Ogai, his good friend Oda Saunosuke died, and Sakaguchi Ango was indirectly killed. The person who killed Oda Saunosuke was introduced by Mori Ogai. After seeing these things, Dazai Osamu decided to protect his friends, so he planned to wait until Mr. Mori became the leader, usurp the throne, and make himself the leader, so that nothing would happen to his good friend. So he waited and waited, waited and waited for a long time. When he became the leader himself, he still didn't wait for Mori Ogai. It wasn't until one day that he met him at the negotiation table of a certain Mafia, and later he learned that he had gone to become the leader of another Mafia. ---------------------------------- One year later Mori Ogai's teacher: Pointed at Dazai Osamu, and said angrily to Mori Ogai: "You also became the leader at the age of eighteen, and they did it well. What about you! What about you! After being the leader for two years, you just gave the position to your junior brother." After the mission was completed, he inexplicably became the leader's junior fellow disciple No. 1, Shibusawa Tatsuhiko:... After returning from the same mission, his immediate boss changed. Junior Brother No. 2 Kurosawa Formation:... After waiting for a long time, I found that the person waiting had gone to another Mafia's Osamu Dazai:... Idea: Turn the knife into candy